Justification:
Listed as Endangered, because its Extent of Occurrence of less than 5,000 km2 and its Area of Occupancy is less than 500 km2, its distribution is severely fragmented, and there is a continuing decline in the extent and quality of its forest habitat.

A terrestrial species associated with wet leaf-litter, rocks and other ground cover, close to streams in tropical wet montane forest, its breeding biology has not been recorded, but it presumably takes place in water, probably in streams, by larval development.